TY - DATA AU - Beth,Richard S. ED - Library of Congress. TI - "Entrenchment" of Senate procedure and the "nuclear option" for change: possible proceedings and their implications T2 - Report / Congressional Research Service PY - 2019///- CY - [Washington, D.C.] PB - Congressional Research Service KW - United States KW - Congress KW - Senate KW - Rules and practice KW - Cloture KW - Filibusters (Political science) N1 - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2005; "March 28, 2005."; CRDP Program record; Report includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo125796 ER -